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convection currents work when heated water cools then goes to the bottom then heats back up
Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.
Convection! I know this was on your science ws cause it was on mine too :)
convection current
It affects the earth's crust as it is related to the action of divergent boundaries where two plates are moving apart causing the continents to move. This is linked to convection currents as hot rocks lower in the mantle are forced up to the surface by gravitational forces, cooling, sinking and then heating again, helping the movement of the rigid plates
convection currents work when heated water cools then goes to the bottom then heats back up
It is causes by Bobby Chen jumping up and down
Warm air rising and cold air sinking in combination with the rotation of the Earth cause the various currents in the atmosphere.
Convection. It consists of heated magma rising, then cooling, sinking, and reheating constantly in the mantle.
Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.
Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.
It is the cycle of heating, rising, cooling, and sinking.
They move towards each other.
Downwelling is the process of accumulation and sinking of higher density material beneath lower density material. A common example is convection currents in fluids.
Convection! I know this was on your science ws cause it was on mine too :)
convection current
Tornadoes form during thunderstorm, which are driven by convection. Thunderstorms develop, in simple terms, when warm, moist air rises because it is less dense than surrounding cooler air. Part of tornado formation may also involve air sinking after being cooled by rain.